摘要:
An organic light-emitting device including a magnetoresistive element including a first magnetic layer, a second magnetic layer, and a separation layer disposed between the first magnetic layer and the second magnetic layer, an organic light-emitting element electrically connected to the magnetoresistive element, wherein the organic light-emitting element comprises a first electrode, a second electrode, and an organic light-emission layer disposed between the first electrode and the second electrode, a magnetic field applying unit configured to apply a magnetic field to at least the magnetoresistive element, and optionally, to the organic light-emitting element, a power source configured to supply a current between the magnetoresistive element and the organic light-emitting element, and a current source configured to apply a current between both terminals of the organic light-emitting element, wherein light-emission characteristics of the organic light-emitting device are changed depending on a direction and intensity of a current passing through the magnetoresistive element due to the power source and a direction and intensity of a current passing through the organic light-emitting element due to the power source and the current source.
摘要:
An organic light-emitting apparatus includes an organic light-emitting device and a magnetic field-applying member that applies a magnetic field to the organic light-emitting device. The organic light-emitting device includes a host and a dopant.
摘要:
An organometallic compound represented by Formula 1: M(L1)n1(L2)n2(L3)n3 Formula 1 wherein in Formula 1, M, L1, L2, L3, n1, n2, and n3 are the same as defined in the specification.
摘要:
An organometallic compound represented by Formula 1: M(L1)n1(L2)n2 Formula 1 wherein groups M, L1, L2, n1, and n2 are the same as they are defined in the specification.
摘要:
An organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer includes an emission layer, wherein the organic layer further includes i) an organometallic compound represented by Formula 1, and ii) at least one selected from a first compound represented by Formula 51, a second compound represented by Formula 61, a third compound represented by Formula 81, and a fourth compound represented by Formula 91, wherein Formulae 1, 51, 61, 81, and 91 are the same as described in the specification.
摘要:
A home appliance for controlling a harmonic magnitude includes a current sensor configured to detect an input current of a power source, and at least one processor, and the at least one processor is configured to obtain a harmonic component from the input current detected by the current sensor, determine a length of a non-conducting interval of a switch so that a magnitude of the obtained harmonic component is less than a predetermined harmonic reference value, and generate a current reference value corresponding to the determined length of the non-conducting interval.
摘要:
An organometallic compound represented by Formula 1: M(L1)(L2) Formula 1 wherein in Formula 1, M, L1, and L3 are the same as described in the specification.
摘要:
A carbazole compound represented by Formula 1 wherein, in Formula 1, X1, L1 to L5, R1 to R4, R11, R12, a1 to a5, b1 to b4, b11, b12, and c1 are described in the specification.
摘要:
Provided is a memory device including a memory cell array including a plurality of memory cell rows, the plurality of memory cell rows being grouped into a plurality of segments, a row decoder connected to the plurality of memory cell rows, and a refresh control circuit configured to generate a refresh control signal for controlling a refresh operation on the plurality of memory cell rows.